<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>JS贪吃蛇-练习</title>
    <link rel="stylesheet" href="./css/snake.css"/>
    <script src="./js/snake.js"></script>
</head>
<body>
<div id="pannel" style="margin-bottom: 10px;"></div>
<input type="button" id="btnStart" value="开始" />
</body>
</html> 